8214992 (number)
8214992 is an even 7-digits composite number following 8214991 and preceding 8214993. In scientific notation, it is written as 8.214992 × 10^6. The sum of its digits is 35. It has a total of 7 prime factors and 40 positive divisors. There are 3818880 positive integers (up to 8214992) that are relatively prime to 8214992.
Interesting facts
- 8214992 has 40 divisors, whose sum is 17067360
- The reverse of 8214992 is 2994128
- Previous prime number is 61
Basic properties
- Is Prime? no
- Number parity even
- Number length 7
- Sum of Digits 35
- Digital Root 8
Name
| Name | eight million two hundred fourteen thousand nine hundred ninety-two |
|---|
Notation
| Scientific notation | 8.214992 × 10^6 |
|---|---|
| Engineering notation | 8.214992 × 10^6 |
Prime Factorization of 8214992
Prime Factorization 2 × 2 × 2 × 2 × 19 × 61 × 443
Composite number| ω | Distinct Factors | 4 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 7 | Total number of prime factors |
| rad | Radical | 1026874 | Product of the distinct prime numbers |
The prime factorization of 8214992 is 2 × 2 × 2 × 2 × 19 × 61 × 443. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 8214992)
Multiplication
n×y| n×2 | 16429984 |
|---|---|
| n×3 | 24644976 |
| n×4 | 32859968 |
| n×5 | 41074960 |
Division
n÷y| n÷2 | 4107496 |
|---|---|
| n÷3 | 2738330.6666667 |
| n÷3 | 2053748 |
| n÷5 | 1642998.4 |
Exponentiation
ny| n2 | 67486093560064 |
|---|---|
| n3 | 5.5439771870718E+20 |
| n4 | 4.5543728239977E+27 |
| n5 | 3.7414136314159E+34 |
Nth Root
y√n| 2√n | 2866.1807340082 |
|---|---|
| 3√n | 201.775786251 |
| 4√n | 53.536723228157 |
| 5√n | 24.150238772867 |
Divisors of 8214992
40 divisors
| τ | Total Divisors | 40 | Total number of the positive divisors of n |
|---|---|---|---|
| σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
| s | Aliquot Sum | -8214991 | Sum of the proper positive divisors of n |
| A | Arithmetic Mean | 0.025 | Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n)) |
| G | Geometric Mean | 1 | Returns the nth root of the product of n divisors |
| H | Harmonic Mean | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 8214992 can be divided by 40 positive divisors. The sum of these divisors (counting 8214992) is 1, the average is 0.025.
Base conversion 8214992
| Base | System | Value |
|---|---|---|
| 2 | Binary | 11111010101100111010000 |
| 3 | Ternary | 120110100211222 |
| 4 | Quaternary | 133111213100 |
| 5 | Quinary | 4100334432 |
| 6 | Senary | 452024212 |
| 8 | Octal | 37254720 |
| 10 | Decimal | 8214992 |
| 12 | Duodecimal | 2902068 |
| 16 | Hexadecimal | 7d59d0 |
| 20 | Vigesimal | 2b6h9c |
| 36 | Base36 | 4w2q8 |
Cryptographic Hash Functions
| md5 | 93a73d2804397dc42e2786b4025e9460 |
|---|---|
| sha1 | 5fc04335592e0d8d6509ad80693bc7abfaec6fdf |
| sha256 | 48ffd629f5971c38908f173737c01bbfe23d82bc4e67cd558d1baaf464fb30ea |
| sha512 | a16e54757d2c84837bbbfa43491285b7ff65cb5f0eff9965f7823bd5356f3ecd2749d4cf8689c2091e37535eac02e7a9bf7130b43cc9cabda6040ea97ad373bd |
| ripemd-160 | 4b97b530fafcf8e9b392cffe37580989228ce8bc |
8214992 as geometric shapes
Circle
Radius = n| Diameter | 16429984 |
|---|---|
| Circumference | 51616317.032998 |
| Area | 2.1201381574777E+14 |
Sphere
Radius = n| Volume | 2.3222557336765E+21 |
|---|---|
| Surface area | 8.4805526299108E+14 |
| Circumference | 51616317.032998 |
Square
Length = n| Perimeter | 32859968 |
|---|---|
| Area | 67486093560064 |
| Diagonal | 11617753.101186 |
Cube
Length = n| Surface area | 404916561360384 |
|---|---|
| Volume | 5.5439771870718E+20 |
| Space diagonal | 14228783.527772 |
Equilateral Triangle
Length = n| Perimeter | 24644976 |
|---|---|
| Area | 29222335712594 |
| Altitude | 7114391.7638859 |
Triangular Pyramid
Length = n| Surface area | 29222335712594 |
|---|---|
| Volume | 6.53363977287E+19 |
| Height | 3872584.3670622 |